debug oscommerce contributions. Make sure everything is working right.

Basically in a nutshell, I have a oscommerce store, That I am going to use for customers. I have installed a pile of different contributions, and the store is? functioning? 99%. I have noticed a couple of small glitches , that I just don't have the time to fix. 1) an error? occurs? in admin when you try to approve a? article? review. 2)header tags seo,? doesn't? seem to be working on a few pages 3) the gv system seems to conflict with paypal ipn when checking out and using your voucher balance. Thats the main problems I can think of. basically your job, is to fix them problems, and test the rest of the store , and if you find any errors, diagnose the problem, fix it, and document what was wrong for me. not really part of the bid, but would be a bonus/preferred? bidder, is if you could fix the layout of featured products, and the product info page. Not? necessary, but would like to have it done. I will send a link to bidders of a working test site. also in your bid, say the word "Heya" for I know you read this bid.